Open AccessColorimetric detection of hydrogen peroxide by dioxido-vanadium(V) complex containing hydrazone ligand: synthesis and crystal structure
Author(s) -
Sunshine D. Kurbah,
Ibanphylla Syiemlieh,
Ram A. Lal
Publication year - 2018
Publication title -
royal society open science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.84
H-Index - 51
ISSN - 2054-5703
DOI - 10.1098/rsos.171471
Subject(s) - hydrazone , vanadium , monoclinic crystal system , crystal structure , crystallography , chemistry , ligand (biochemistry) , metal , square pyramidal molecular geometry , hydrogen bond , stereochemistry , molecule , inorganic chemistry , organic chemistry , biochemistry , receptor
Dioxido-vanadium(V) complex has been synthesized in good yield, the complex was characterized by IR, UV–visible and 1 H NMR spectroscopy. Single crystal X-ray crystallography techniques were used to assign the structure of the complex. Complex crystallized with monoclinic P 2 1 /c space group with cell parameters a (Å) = 39.516(5), b (Å) = 6.2571(11), c (Å) = 17.424(2), α (°) = 90, β (°) = 102.668(12) and γ (°) = 90. The hydrazone ligand is coordinate to metal ion in tridentate fashion through –ONO– donor atoms forming a distorted square pyramidal geometry around the metal ion.